diff --git a/.env.development b/.env.development
new file mode 100644
index 0000000..57633d9
--- /dev/null
+++ b/.env.development
@@ -0,0 +1,35 @@
+# memberapi.ose.tw backend env (development)
+APP_ENV=development
+PORT=8000
+
+DB_HOST=127.0.0.1
+DB_PORT=54321
+DB_NAME=member_center
+DB_USER=member_ose
+DB_PASSWORD=CHANGE_ME
+
+# Keycloak (preferred when KEYCLOAK_BASE_URL + KEYCLOAK_REALM are set)
+KEYCLOAK_BASE_URL=https://auth.ose.tw/
+KEYCLOAK_REALM=master
+KEYCLOAK_VERIFY_TLS=true
+KEYCLOAK_ISSUER=
+KEYCLOAK_JWKS_URL=
+KEYCLOAK_AUDIENCE=
+KEYCLOAK_CLIENT_ID=member-frontend
+KEYCLOAK_CLIENT_SECRET=bp2I0HWyz5cjcu5RGnBPXNC2vjCdckkv
+KEYCLOAK_TOKEN_ENDPOINT=
+KEYCLOAK_USERINFO_ENDPOINT=
+KEYCLOAK_ADMIN_CLIENT_ID=member-backend
+KEYCLOAK_ADMIN_CLIENT_SECRET=hat8BmxlP0eZ7CXuKbV4HwQ3abLHzAJ9
+KEYCLOAK_ADMIN_REALM=master
+
+PUBLIC_FRONTEND_ORIGINS=https://member.ose.tw,https://mkt.ose.tw,https://admin.ose.tw
+INTERNAL_SHARED_SECRET=CHANGE_ME
+MEMBER_REQUIRED_REALM_ROLES=admin,manager
+ADMIN_REQUIRED_REALM_ROLES=admin,manager
+
+# Cache backend: memory | redis
+CACHE_BACKEND=memory
+CACHE_REDIS_URL=redis://127.0.0.1:6379/0
+CACHE_PREFIX=memberapi
+CACHE_DEFAULT_TTL_SECONDS=30
diff --git a/.env.example b/.env.example
index f0cb859..e071e07 100644
--- a/.env.example
+++ b/.env.example
@@ -2,26 +2,26 @@
 APP_ENV=development
 PORT=8000
 
-DB_HOST=127.0.0.1
+DB_HOST=postgresql
 DB_PORT=54321
 DB_NAME=member_center
 DB_USER=member_ose
 DB_PASSWORD=CHANGE_ME
 
 # Keycloak (preferred when KEYCLOAK_BASE_URL + KEYCLOAK_REALM are set)
-KEYCLOAK_BASE_URL=
-KEYCLOAK_REALM=
+KEYCLOAK_BASE_URL=auth_ose_tw
+KEYCLOAK_REALM=master
 KEYCLOAK_VERIFY_TLS=true
 KEYCLOAK_ISSUER=
 KEYCLOAK_JWKS_URL=
 KEYCLOAK_AUDIENCE=
-KEYCLOAK_CLIENT_ID=
-KEYCLOAK_CLIENT_SECRET=
+KEYCLOAK_CLIENT_ID=member-frontend
+KEYCLOAK_CLIENT_SECRET=bp2I0HWyz5cjcu5RGnBPXNC2vjCdckkv
 KEYCLOAK_TOKEN_ENDPOINT=
 KEYCLOAK_USERINFO_ENDPOINT=
-KEYCLOAK_ADMIN_CLIENT_ID=
-KEYCLOAK_ADMIN_CLIENT_SECRET=
-KEYCLOAK_ADMIN_REALM=
+KEYCLOAK_ADMIN_CLIENT_ID=member-backend
+KEYCLOAK_ADMIN_CLIENT_SECRET=hat8BmxlP0eZ7CXuKbV4HwQ3abLHzAJ9
+KEYCLOAK_ADMIN_REALM=master
 
 PUBLIC_FRONTEND_ORIGINS=https://member.ose.tw,https://mkt.ose.tw,https://admin.ose.tw
 INTERNAL_SHARED_SECRET=CHANGE_ME
@@ -30,6 +30,6 @@ ADMIN_REQUIRED_REALM_ROLES=admin,manager
 
 # Cache backend: memory | redis
 CACHE_BACKEND=memory
-CACHE_REDIS_URL=redis://127.0.0.1:6379/0
+CACHE_REDIS_URL=redis://cache/0
 CACHE_PREFIX=memberapi
 CACHE_DEFAULT_TTL_SECONDS=30
diff --git a/.gitignore b/.gitignore
index f25ae65..f24bb10 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,7 +13,6 @@ venv/
 
 # Local env and logs
 .env
-.env.development
 *.log
 
 # OS